Abstract
A novel filter bank based multicarrier (FBMC) transmission scheme is proposed, where the transmit antennas are employed to substantially reduce the inherent inter-carrier and inter-symbol interference. Since FBMC systems do not apply a guard interval, they can achieve higher spectral efficiencies than OFDM systems, although at the cost of additional inter-symbol interference (ISI). In this paper, we present a method which reduces the number of interference terms by employing a multiantenna precoding scheme based on spatial diversity, and the system can benefit from the multiuser gain, through an opportunistic scheduler at the transmitter side.
Access provided by Autonomous University of Puebla. Download to read the full chapter text
Chapter PDF
Similar content being viewed by others
References
802.16e-2005 IEEE Standard for Local and Metropolitan Area Networks Part 16, 3GPP (2006)
Bellanger, M.: Transmit Diversity in Multicarrier Transmission using OQAM Modulation. In: IEEE-ISWPC, Santorini (May 2008)
Hirosaki, B.: A Maximum Likelihood Receiver for an Orthogonally Multiplexed QAM System. In: IEEE-JSAC, September 1984, vol. (5) (1984)
ElTabach, M., Javaudin, J.P., Helard, M.: Spatial Data Multiplexing Over OFDM/OQAM Modulations. In: IEEE-ICC, Glasgow (June 2007)
Fusco, T., Tanda, M.: Blind Frequency-Offset Estimation for OFDM/OQAM Systems. IEEE Trans. on Signal Processing 55(5) (May 2007)
Viswanath, P., Tse, D.N., Laroia, R.: Opportunistic beamforming using dumb antennas. IEEE Trans. Inform. Theory 48, 1277–1294 (2002)
Knopp, R., Humblet, P.: Information capacity and power control in single-cell multiuser communications. In: IEEE-ICC, Seattle, USA (1995)
Bellanger, M.: Specification and Design of a Prototype Filter for Filter Bank Based Multicarrier Transmission. In: IEEE-ICASSP, Salt Lake City (May 2001)
Alamouti, S.: A Simple Transmit Diversity Technique for Wireless Communications. IEEE JSAC 16(8) (October 1998)
Akhtar, J., Gesbert, D.: Extending Orthogonal Block Codes With Partial Feedback. IEEE Transactions on Wireless Communications (November 2004)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
About this paper
Cite this paper
Zorba, N., Pfletschinger, S., Bader, F. (2009). Increasing the Performance of OFDM-OQAM Communication Systems through Smart Antennas Processing. In: Granelli, F., Skianis, C., Chatzimisios, P., Xiao, Y., Redana, S. (eds) Mobile Lightweight Wireless Systems. Mobilight 2009. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 13. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-03819-8_30
Download citation
DOI: https://doi.org/10.1007/978-3-642-03819-8_30
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-03818-1
Online ISBN: 978-3-642-03819-8
eBook Packages: Computer ScienceComputer Science (R0)